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-rw-r--r--xpcom/base/nsCOMPtr.cpp34
1 files changed, 34 insertions, 0 deletions
diff --git a/xpcom/base/nsCOMPtr.cpp b/xpcom/base/nsCOMPtr.cpp
new file mode 100644
index 0000000000..ffe0cb1acd
--- /dev/null
+++ b/xpcom/base/nsCOMPtr.cpp
@@ -0,0 +1,34 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsCOMPtr.h"
+
+nsresult nsQueryInterfaceISupports::operator()(const nsIID& aIID,
+ void** aAnswer) const {
+ nsresult status;
+ if (mRawPtr) {
+ status = mRawPtr->QueryInterface(aIID, aAnswer);
+ } else {
+ status = NS_ERROR_NULL_POINTER;
+ }
+
+ return status;
+}
+
+nsresult nsQueryInterfaceISupportsWithError::operator()(const nsIID& aIID,
+ void** aAnswer) const {
+ nsresult status;
+ if (mRawPtr) {
+ status = mRawPtr->QueryInterface(aIID, aAnswer);
+ } else {
+ status = NS_ERROR_NULL_POINTER;
+ }
+
+ if (mErrorPtr) {
+ *mErrorPtr = status;
+ }
+ return status;
+}